Factor Info
| ID | 17220 |
| Size | 94 digits / 310 bits |
| Status | composite |
| Value | 1990439301570429129418551150859093564965111074598818315989940487740837424216559898795462435621 |
Factorizations
| Primary | (ID: 17221) 41857485802028381142383903037144206683835077721 (proven prime) |
| (ID: 17090) 47552767764994953232854569779888803761183529901 (proven prime) |
Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.